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A000405 as a simple table

n a(n)
0 1
1 1
2 6
3 51
4 561
5 7556
6 120196
7 2201856
8 45592666
9 1051951026
10 26740775306
11 742069051906
12 22310563733864
13 722108667742546
14 25024187820786357
15 924161461265888370
16 36223781285638309482
17 1501552062016443881514 

[1,1,6,51,561,7556,120196,2201856,45592666,
 1051951026,26740775306,742069051906,
 22310563733864,722108667742546,25024187820786357,
 924161461265888370,36223781285638309482,
 1501552062016443881514]

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Last modified April 24 02:46 EDT 2024. Contains 371917 sequences. (Running on oeis4.)